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SMD/SMT 256 kB Embedded Processors & Controllers

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Results: 4,725

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Mounting Style = SMD/SMT Program Memory Size = 256 kB

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Part #

16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, USB

PIC24FJ256GB406-I/MR
Microchip Technology
1: $8.96
1,315In Stock

Mfr. Part No.
PIC24FJ256GB406-I/MR

Mouser Part No
579-24FJ256GB406I/MR

Microchip Technology

16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, USB

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Datasheet

1,315In Stock

$8.96

$8.89

$7.70

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

PIC24F

52 I/O

16 bit

10 bit, 12 bit

16-bit Microcontrollers - MCU 40MIPS 256KB

PIC24HJ256GP210-I/PF
Microchip Technology
1: $12.88
1,352In Stock

Mfr. Part No.
PIC24HJ256GP210-I/PF

Mouser Part No
579-24HJ256GP210IPF

Microchip Technology

16-bit Microcontrollers - MCU 40MIPS 256KB

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Datasheet

1,352In Stock

$12.88

$12.87

$12.32

$11.86

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

PIC24H

85 I/O

16 bit

10 bit, 12 bit

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM

dsPIC33EV256GM106T-I/PT
Microchip Technology
1: $7.66
724In Stock

Mfr. Part No.
dsPIC33EV256GM106T-I/PT

Mouser Part No
579-33EV256GM106TIPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM

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Datasheet

724In Stock

Cut Tape

$7.66

$7.48

$7.22

$7.09

Reel

$6.36

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-64

dsPIC33E

53 I/O

16 bit

32-bit Microcontrollers - MCU 256KB Flash 64KB 80 MHz

PIC32MX575F256H-80I/MR
Microchip Technology
1: $11.75
762In Stock

Mfr. Part No.
PIC32MX575F256H-80I/MR

Mouser Part No
579-PIC32MX575F25680

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB 80 MHz

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Datasheet

762In Stock

$11.75

$11.74

$10.65

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

MIPS32 M4K

51 I/O

32 bit

10 bit

Digital Signal Processors & Controllers - DSP, DSC 100P 256KB Flsh 28KB RAM 60MHz USB

dsPIC33EP256MU810-E/PT
Microchip Technology
1: $15.30
475In Stock

Mfr. Part No.
dsPIC33EP256MU810-E/PT

Mouser Part No
579-PIC33256MU810T

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 100P 256KB Flsh 28KB RAM 60MHz USB

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Datasheet

475In Stock

$15.30

$14.02

$14.01

$13.99

$12.72

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

dsPIC33EP

16 bit

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU

EFM32PG23B200F256IM40-C
Silicon Labs
1: $4.47
4,677In Stock

Mfr. Part No.
EFM32PG23B200F256IM40-C

Mouser Part No
634-PG23200F256IM40C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU

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Datasheet

4,677In Stock

$4.47

$3.74

$3.47

$3.11

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-40

ARM Cortex M33

29 I/O

32 bit

12 bit/16 bit/20 bit

32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP144

R5F56216BDFB#V0
Renesas Electronics
1: $21.19
8,178In Stock
NRND

Mfr. Part No.
R5F56216BDFB#V0

Mouser Part No
968-R5F56216BDFB#V0

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX621 256K/64K QFP144

Datasheet

8,178In Stock

$21.19

$16.10

$15.44

$13.59

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

103 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 48QFN 105C, GREEN,1.6-3.6V,48MHz

ATSAMD20G18A-MN
Microchip Technology
1: $4.64
490In Stock

Mfr. Part No.
ATSAMD20G18A-MN

Mouser Part No
556-ATSAMD20G18A-MN

Microchip Technology

ARM Microcontrollers - MCU 48QFN 105C, GREEN,1.6-3.6V,48MHz

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Datasheet

490In Stock

$4.64

$4.61

$4.20

$3.79

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M0+

38 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 64TQFP 105C, GREEN,1.6-3.6V,48MHz

ATSAMD20J18A-AN
Microchip Technology
1: $4.96
1,175In Stock

Mfr. Part No.
ATSAMD20J18A-AN

Mouser Part No
556-ATSAMD20J18A-AN

Microchip Technology

ARM Microcontrollers - MCU 64TQFP 105C, GREEN,1.6-3.6V,48MHz

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Datasheet

1,175In Stock

$4.96

$4.52

$4.08

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M0+

52 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V

ATXMEGA256D3-MHR
Microchip Technology
1: $10.21
3,020In Stock

Mfr. Part No.
ATXMEGA256D3-MHR

Mouser Part No
556-ATXMEGA256D3-MHR

Microchip Technology

8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V

Datasheet

3,020In Stock

Cut Tape

$10.21

$9.97

$9.63

$9.52

Reel

$8.50

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

VQFN-64

AVR

50 I/O

8 bit/16 bit

12 bit

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 4KB RAM, 60 MHz, CAN, 6 MC PWM, 3 Op Amps, CTMU, SENT

dsPIC33EV256GM104-I/P8
Microchip Technology
1: $7.15
383In Stock

Mfr. Part No.
dsPIC33EV256GM104-I/P8

Mouser Part No
579-3EV256GM104-I/P8

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 4KB RAM, 60 MHz, CAN, 6 MC PWM, 3 Op Amps, CTMU, SENT

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Datasheet

383In Stock

$7.15

$6.58

$5.94

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

dsPIC33E

35 I/O

16 bit

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 28P OpAmps

DSPIC33EP256MC202-I/MM
Microchip Technology
1: $5.73
403In Stock

Mfr. Part No.
DSPIC33EP256MC202-I/MM

Mouser Part No
579-PC33256MC202IMM

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B 256KB FL 32KBR 60MHz 28P OpAmps

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Datasheet

403In Stock

$5.73

$5.22

$4.75

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

dsPIC33E

21 I/O

16 bit

16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps

PIC24EP256MC202-I/MM
Microchip Technology
1: $5.73
510In Stock

Mfr. Part No.
PIC24EP256MC202-I/MM

Mouser Part No
579-PIC24256MC202IMM

Microchip Technology

16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 28P OpAmps

Learn More

Datasheet

510In Stock

$5.73

$5.41

$5.34

$5.30

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

PIC24E

21 I/O

16 bit

10 bit, 12 bit

ARM Microcontrollers - MCU PSoC4

CY8C4248BZI-L469
Infineon Technologies
1: $14.73
643In Stock

Mfr. Part No.
CY8C4248BZI-L469

Mouser Part No
727-CY8C4248BZI-L469

Infineon Technologies

ARM Microcontrollers - MCU PSoC4

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Datasheet

643In Stock

$14.73

$11.51

$10.70

$9.52

View

Min.: 1
Mult.: 1

SMD/SMT

VFBGA-124

ARM Cortex M0

96 I/O

32 bit

12 bit

ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash

CY8C4248BZI-L479
Infineon Technologies
1: $19.34
520In Stock

Mfr. Part No.
CY8C4248BZI-L479

Mouser Part No
727-CY8C4248BZI-L479

Infineon Technologies

ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash

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Datasheet

520In Stock

$19.34

$14.69

$14.09

$12.40

View

Min.: 1
Mult.: 1

SMD/SMT

VFBGA-124

ARM Cortex M0

98 I/O

32 bit

12 bit

ARM Microcontrollers - MCU IOT-PSOC6

CY8C6244LQI-S4D92
Infineon Technologies
1: $8.28
668In Stock

Mfr. Part No.
CY8C6244LQI-S4D92

Mouser Part No
727-CY8C6244LQIS4D92

Infineon Technologies

ARM Microcontrollers - MCU IOT-PSOC6

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Datasheet

668In Stock

$8.28

$6.45

$5.94

$5.49

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

ARM Cortex M0+, ARM Cortex M4

52 I/O

32 bit

12 bit

32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM

PIC32MK0256GPG064T-E/PT
Microchip Technology
1: $10.39
413In Stock

Mfr. Part No.
PIC32MK0256GPG064T-E/PT

Mouser Part No
579-0256GPG064T-E/PT

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM

Learn More

Datasheet

413In Stock

Cut Tape

$10.39

Reel

$10.39

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-64

MIPS32 microAptiv

53 I/O

32 bit

12 bit

ARM Microcontrollers - MCU LPC54606J256ET100

LPC54606J256ET100E
NXP Semiconductors
1: $19.92
638In Stock

Mfr. Part No.
LPC54606J256ET100E

Mouser Part No
771-LPC54606J256ET1E

NXP Semiconductors

ARM Microcontrollers - MCU LPC54606J256ET100

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Datasheet

638In Stock

$19.92

$15.14

$14.51

$12.81

View

Min.: 1
Mult.: 1

SMD/SMT

TFBGA-100

ARM Cortex M4

64 I/O

32 bit

12 bit

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 40MHz, -40/+85degC, QFP 64

MC9S12XS256CAE
NXP Semiconductors
1: $32.16
505In Stock

Mfr. Part No.
MC9S12XS256CAE

Mouser Part No
841-MC9S12XS256CAE

NXP Semiconductors

16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 40MHz, -40/+85degC, QFP 64

Datasheet

505In Stock

$32.16

$24.44

$23.42

$20.69

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

HCS12

91 I/O

16 bit

12 bit

ARM Microcontrollers - MCU K82-256

MK82FN256VLL15
NXP Semiconductors
1: $31.06
242In Stock

Mfr. Part No.
MK82FN256VLL15

Mouser Part No
841-MK82FN256VLL15

NXP Semiconductors

ARM Microcontrollers - MCU K82-256

Learn More

Datasheet

242In Stock

$31.06

$23.60

$22.62

$19.98

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4F

66 I/O

32 bit

16 bit

ARM Microcontrollers - MCU MT512P 64LQFP

MKE14F256VLH16
NXP Semiconductors
1: $13.12
1,848In Stock

Mfr. Part No.
MKE14F256VLH16

Mouser Part No
841-MKE14F256VLH16

NXP Semiconductors

ARM Microcontrollers - MCU MT512P 64LQFP

Datasheet

1,848In Stock

$13.12

$9.83

$9.38

$8.15

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

58 I/O

32 bit

12 bit

ARM Microcontrollers - MCU VA41629 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 176 PQFP

VA41629-PQ176F0PBA
VORAGO
1: $5,287.44
2In Stock

Mfr. Part No.
VA41629-PQ176F0PBA

Mouser Part No
466-VA41629Q176F0PBA

VORAGO

ARM Microcontrollers - MCU VA41629 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 176 PQFP

Learn More

2In Stock

$5,287.44

Min.: 1
Mult.: 1

SMD/SMT

PQFP-176

ARM Cortex M4

83 I/O

32 bit

ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line

STM32F103RCY6TR
STMicroelectronics
1: $13.36
974In Stock
3,000Expected 18/8/2026

Mfr. Part No.
STM32F103RCY6TR

Mouser Part No
511-STM32F103RCY6TR

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line

Learn More

Datasheet

974In Stock

3,000Expected 18/8/2026

Cut Tape

$13.36

$10.35

$9.60

$9.07

View

Reel

$6.60

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

WLCSP-64

ARM Cortex M3

51 I/O

32 bit

12 bit

32-bit Microcontrollers - MCU 32BIT MCU RX210 256K/32K QFP64

R5F52106BDFM#30
Renesas Electronics
1: $33.62
19,044In Stock
NRND

Mfr. Part No.
R5F52106BDFM#30

Mouser Part No
968-R5F52106BDFM#30

NRND

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX210 256K/32K QFP64

Learn More

Datasheet

19,044In Stock

$33.62

$31.01

$24.15

$13.03

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

48 I/O

32 bit

12 bit

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A

ATSAM4LC4BA-MU
Microchip Technology
1: $10.19
632In Stock

Mfr. Part No.
ATSAM4LC4BA-MU

Mouser Part No
556-ATSAM4LC4BA-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A

Learn More

Datasheet

632In Stock

$10.19

$9.25

$8.38

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M4

43 I/O

32 bit

12 bit

SMD/SMT 256 kB Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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BGA-100
BGA-112
BGA-120
BGA-121
BGA-132
BGA-136
BGA-144
BGA-176
BGA-196
BGA-256
BGA-36
BGA-376
BGA-64
BGA-96
BGA-97
BGA-ED-256
CSP-288
CSP-48
CSP-64
Die

56800E
80515
56800EX
78K0R
ARM7TDMI
ARM7TDMI-S
ARM Cortex M0
ARM Cortex M0, ARM Cortex M4
ARM Cortex M0+
ARm Cortex M0+
ARM Cortex M0+, ARM Cortex M4
ARM Cortex M23
ARM Cortex M3
ARM Cortex M33
Arm Cortex -M33
ARM Cortex M4
Arm cortex M4
Arm Cortex -M4
ARM Cortex M4F
ARM Cortex-M4F, ARM Cortex R5F

10 I/O
13 I/O
14 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
29 I/O
30 I/O
31 I/O
32 I/O

2 x 10 bit
2 x 12 bit
2 x 16 bit
2 x 6 bit/8 bit/10 bit/12 bit
2 x 8 bit/10 bit/12 bit
3 x 12 bit
4 x 12 bit
4 x 16 bit
4 x 6 bit/8 bit/10 bit/12 bit
5 x 12 bit
8 bit, 10 bit
8 bit/10 bit
8 bit/10 bit/12 bit
10 bit
10 bit, 12 bit
10 bit, 24 bit
10 bit, 2 x 12 bit
10 bit/12 bit
12 bit
12 bit, 14 bit